5626556220 has 48 divisors (see below), whose sum is σ = 16297616160. Its totient is φ = 1448676096.

The previous prime is 5626556207. The next prime is 5626556231. The reversal of 5626556220 is 226556265.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1615087 + ... + 1618566.

It is an arithmetic number, because the mean of its divisors is an integer number (339533670).

Almost surely, 2^5626556220 is an apocalyptic number.

It is an amenable number.

5626556220 is an abundant number, since it is smaller than the sum of its proper divisors (10671059940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5626556220 is a wasteful number, since it uses less digits than its factorization.

5626556220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3233694 (or 3233692 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 39.

The square root of 5626556220 is about 75010.3740825227. The cubic root of 5626556220 is about 1778.6106462631.

The spelling of 5626556220 in words is "five billion, six hundred twenty-six million, five hundred fifty-six thousand, two hundred twenty".